Leonid Novak@lnovak77United StatesFollow BadgesProblem SolvingJavaPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencelnovak77 has not updated employment details yet.Educationlnovak77 has not updated education details yet.